Bushey Sensei recently updated the Texas Komei Jyuku Video Channel on youtube. It has three new videos and they are worth checking out. One of the videos has Sekiguchi Sensei shooting a fully automatic! You can also checkout the kansetsu waza video.
I wish I could have trainined longer during Sekiguchi Sensei's last visit. Maybe next time I will be able to bring him to Austin once the Austin Komei Jyuku gets established.